uint64_read(3) - Linux man page
Name
uint64_read - read an unsigned little-endian 64-bit integerSyntax
#include <uint64.h>uint64 uint64_read(const char s[4]);
Description
uint64 is a 64-bit unsigned integer type.uint64_read portably reads a uint64 as stored on a little-endian architecture from s and returns it.